Fault code help please 3.0 tdi

vw754

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vw754

Verified VCDS User​


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engine light keeps popping up on 2015 a5
here are the dpf readings

particle filter oil ash volume 0.00
particle filter soot mass calculated 20.63g
particle filter soot mass measured 16.15g
last regen 435722m


Code:
Tuesday,09,November,2021,17:48:44:22644
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 8.1 x64
VCDS Version: 21.9.0.2 (x64) HEX-V2 CB: 0.4555.4
Data version: 20210903 DS330.0
www.Ross-Tech.com


VIN: WAUZZZ8T2GA011289 License Plate:


Chassis Type: 8T-AU48 (8R0)
Scan: 01 02 03 05 06 08 09 13 15 16 17 19 20 36 42 44 46 47 52 53
56 5C 5F 6C AC

VIN: WAUZZZ8T2GA011289 Mileage: 125370km-77901miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: Malfunction 0010
06-Seat Mem. Pass -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
20-High Beam Assist. -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: OK 0000
5C-Lane Maintain. -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
AC-Reductant Control -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CKVC) Labels:. 059-907-401-V2.clb
Part No SW: 8K5 907 401 T HW: 4G0 907 401 E
Component: 3.0TDI EDC17 H14 0002
Revision: 58H14--- CVN: DDC08800C19C777138D3FF820E1FC39E
Coding: 1A254012046703030000
Shop #: WSC 06208 000 00000
ASAM Dataset: EV_ECM30TDI0118K5907401T 001002
ROD: EV_ECM30TDI0118K5907401T.rod
VCID: 41DF47FFF10C4D43E8F-8014
VINID: 9D196AAAA224097440041088246B1FEB2A

1 Fault Found:
18649 - Particulate Trap Bank 1
P2002 00 [232] - Efficiency Below Threshold
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 5
Mileage: 124944 km
Date: 2021.11.05
Time: 18:49:36

Engine RPM: 1237.00 /min
Normed load value: 64.3 %
Vehicle speed: 82 km/h
Coolant temperature: 90 °C
Intake air temperature: 13 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 14.480 V
Unlearning counter according OBD: 40
Engine status: COENG_RUNNING
Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3

Readiness: 1 1 0 0 0

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217) Labels:| 0B5-927-156.clb
Part No SW: 8K9 927 156 D HW: 0B5 927 156 K
Component: 0B5 30 TDIRdW H03 0005
Revision: --H03--- CVN: 0000E72F
Coding: 000001
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_TCMDL501021 001015
ROD: EV_TCMDL501021.rod
VCID: 3E253C0380F232BB95D-806A

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 8K0-907-379-V2.clb
Part No SW: 8K0 907 379 CP HW: 8K0 907 379 CP
Component: ESP8 quattro H09 0020
Revision: -------- Serial number: --------------
Coding: 451DCC01
Shop #: WSC 06325 000 00000
VCID: 094F9FDF893CC503F0F-805C

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels:. 8K0-907-064-05.clb
Part No SW: 8K0 907 064 KE HW: 8K0 907 064 KE
Component: BCM2 2.0 H15 0711
Revision: 00002001
Coding: 01B04040000000000000
Shop #: WSC 06325 000 00000
VCID: 7DA7FB0FCDF4E9A3CC7-8028

Subsystem 1 - Part No SW: 8K0 959 754 H HW: 8K0 959 754 H
Component: FBSAUDIB8 IDG H71 0083
Serial number: 0815000081360006

Subsystem 2 - Part No SW: 8K0 905 852 E HW: 8K0 905 852 E
Component: J764 ELV MLB H40 0046
Serial number: 3215000112836015

1 Fault Found:
00956 - Key 2
002 - Lower Limit Exceeded
Freeze Frame:
Fault Status: 01100010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 53
Mileage: 125270 km
Time Indication: 0
Date: 2021.11.08
Time: 11:07:42


-------------------------------------------------------------------------------
Address 06: Seat Mem. Pass (J521) Labels:. 8T0-959-760.clb
Part No SW: 8T0 959 760 E HW: 8T0 959 760 E
Component: MEM-BFS H10 0077
Revision: AA000000 Serial number: 00000155429877
Coding: 09237025002400001000
Shop #: WSC 06325 000 00000
VCID: 45D753EFE5A46163D47-8010

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:. 8Kx-820-043-3Z.clb
Part No SW: 8K2 820 043 AQ HW: 8K2 820 043 AQ
Component: KLIMA 3 ZONEN H04 0123
Revision: D1000000 Serial number: 01080720151592
Coding: 3626028000
Shop #: WSC 06325 000 00000
VCID: 78A9EA1BE2D6CC8B9F1-802C

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 8K0-907-063.clb
Part No SW: 8K0 907 063 DJ HW: 8K0 907 063 DJ
Component: BCM1 1.0 H16 0103
Revision: 09016001 Serial number: 00001115723002
Coding: 260000108074AFC00081400300001D0D0F1D438827090201000008004400010200020034000000
Shop #: WSC 06325 000 00000
VCID: 7AADF013DCDADE9BE95-802E

Subsystem 1 - Part No SW: 8T2 955 119 D HW: 8J2 955 119 Labels: 1KX-955-119.CLB
Component: WWS 240615 H13 0080
Serial number: SWF15066245075
Coding: 00FD11

Subsystem 2 - Part No SW: 8U0 955 559 C HW: 8U0 955 559 B Labels: 8U0-955-559.CLB
Component: G397_RLFS H06 0004
Serial number: 20417503
Coding: 02005D

Subsystem 3 - Part No SW: 8K0 941 531 AS HW: 8K0 941 531 AS
Component: E1 - LDS H03 0031
Serial number: 00000000001906150812

Subsystem 4 - Part No SW: 8K5 941 329 HW: 8K5 941 329
H01 0031

Subsystem 5 - Part No SW: 8K5 941 329 HW: 8K5 941 329
H01 0031

Subsystem 6 - Part No SW: 4H0 907 658 HW: 4H0 907 658
Component: AQ_Hum_Sensor H03 0003
Serial number: C94947B7000000000001

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428) Labels: None
Part No SW: 8K0 907 561 B HW: 8K0 907 561 B
Component: ACC3 H11 0110
Serial number: 00000000000000
Coding: 007D8A
Shop #: WSC 06325 000 00000
VCID: 313F173F412CDDC318F-8064

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 8K0-959-655.clb
Part No SW: 8K0 959 655 N HW: 8K0 959 655 N
Component: AirbagVW-AU10 H49 0610
Serial number: 003KFDD0LS7Y
Coding: 30533933363030303030554A305238543053
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_AirbaECUVWAUDI010 003010
ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
VCID: 48C95ADBD2367C0B2F1-801C

Crash sensor for side airbag: driver side:
Serial number: 6334MSME5328557CK

Front Passenger's Side Airbag Crash Sensor:
Serial number: 6344MSME523B2F3AP

Rear Side Airbag Crash Sensor (on driver's side):
Serial number: 6352QSME2250427A9

Passenger side rear thorax airbag crash sensor:
Serial number: 6362QSME6D53567E.

Crash sensor for front airbag: driver side:
Serial number: 63732SME7B59525EE

Crash sensor for front airbag: front passenger side:
Serial number: 63832SME785938603

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:. 8K0-953-568.clb
Part No SW: 8K0 953 568 M HW: 8K0 953 568 M
Component: Lenks.Modul H04 0005
Revision: -------- Serial number: 90372OG20001T
Coding: 0000FE
Shop #: WSC 06325 000 00000
VCID: 44D14EEBEE9E586BC39-8010

Component: E221 - MFL H03 0004

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:. 8T0-920-xxx-17.clb
Part No SW: 8T0 920 984 M HW: 8T0 920 984 M
Component: KOMBIINSTR. H35 0567
Revision: 00100000 Serial number: 5T-45WY6G
Coding: 33E701004F012600010000
Shop #: WSC 06325 000 00000
VCID: 49CF5FDFC9BC850330F-801C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 8T0-907-468.clb
Part No SW: 8R0 907 468 AA HW: 8R0 907 468 D
Component: GW-BEM 5CAN-M H11 0070
Revision: 1Z130032 Serial number: 3241Z156101065
Coding: 80CD07FF00
Shop #: WSC 06325 000 00000
VCID: 7EA5FC03C0F2F2BBD5D-802A

Subsystem 1 - Part No SW: 8T0 915 181 HW: 8T0 915 181
Component: J367-BDMHella H03 8041
Serial number: 9436827103

Subsystem 2 - Part No SW: 8K0 959 663 B HW: 8K0 959 663 B
Component: J532_DCDCStab H05 0006
Serial number: 15183001786011200410

No fault code found.

-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844) Labels:. 8K0-857-511.clb
Part No SW: 8T0 857 511 AD HW: 8T0 857 511 AD
Component: FLA H04 0012
Revision: AA001002
Coding: 02029864747464545425363E00
Shop #: WSC 06325 000 00000
VCID: 7CA1F60BD6EEE0ABFB9-8028

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136) Labels:. 8T0-959-760.clb
Part No SW: 8T0 959 760 E HW: 8T0 959 760 E
Component: MEM-FS H10 0077
Revision: AA000000 Serial number: 00000155431217
Coding: 093B7325002400001000
Shop #: WSC 06325 000 00000
VCID: 45D753EFE5A46163D47-8010

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:. 8K0-959-793.clb
Part No SW: 8T0 959 793 P HW: 8T0 959 793 G
Component: TSG FA H10 0305
Revision: -------- Serial number: --------------
Coding: 011C02225E01120102
Shop #: WSC 06325 000 00000
VCID: 56F584A30802DAFBADD-8002

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500) Labels:| 8K0-909-144.clb
Part No SW: 8K0 909 144 P HW: 8K0 909 144 B
Component: RCEPS H43 0510
Revision: 00001000 Serial number: 0022972450
Coding: 100001000001
Shop #: WSC 06324 000 00000
ASAM Dataset: EV_RCEPSAU48X 008018
ROD: EV_RCEPSAU48X_008.rod
VCID: 3E253C0380F232BB95D-806A

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 8K0-907-064-46.clb
Part No SW: 8K0 907 064 KE HW: 8K0 907 064 KE
Component: BCM2 2.0 H15 0711
Revision: 00002001 Serial number: 0374047799
Coding: 011B068280B900808320003680000047
Shop #: WSC 06325 000 00000
VCID: 7DA7FB0FCDF4E9A3CC7-8028

Subsystem 1 - Part No: 8K0 951 177
Component: DWA-Sensor H02 0040

Subsystem 2 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H05 1501

2 Faults Found:
02615 - Fuel Tank Cap; Lock
009 - Open or Short to Ground
Freeze Frame:
Fault Status: 01101001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 48
Mileage: 124993 km
Time Indication: 0
Date: 2021.11.05
Time: 19:33:00

02616 - Fuel Tank Cap; Unlock
009 - Open or Short to Ground
Freeze Frame:
Fault Status: 01101001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 48
Mileage: 124993 km
Time Indication: 0
Date: 2021.11.05
Time: 19:33:47


-------------------------------------------------------------------------------
Address 47: Sound System (J525) Labels:. 8T0-035-223-BOM.clb
Part No SW: 8T1 035 223 A HW: 8T1 035 223 A
Component: DSP Prem H05 0030
Revision: 00005001 Serial number: 94813046551706
VCID: 2D070B4F5D14B9233C7-8078

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:. 8K0-959-792.clb
Part No SW: 8T0 959 792 P HW: 8T0 959 792 G
Component: TSG BF H10 0305
Revision: -------- Serial number: --------------
Coding: 011C02225E01120102
Shop #: WSC 06325 000 00000
VCID: 55F783AF1504D1E3A47-8000

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (----) Labels: 8K0-907-801-V2.clb
Part No SW: 8K0 907 801 N HW: 8K0 907 801 J
Component: EPB-4 H02 0005
Revision: -------- Serial number: 10000000562354
ASAM Dataset: EV_ParkiBrake 001028
ROD: EV_ParkiBrake_AU48.rod
VCID: 3A2D30139CDA1E9BA95-806E

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R) Labels:. 4F0-035-0xx-56.clb
Part No SW: 4G0 035 061 Q HW: 4G0 035 061
Component: Radio U DAB H60 0150
Revision: AB001007 Serial number: 109G+0F8051397
Coding: 010103010000000001
Shop #: WSC 06325 000 00000
VCID: 2B0305576300B713223-807E

No fault code found.

-------------------------------------------------------------------------------
Address 5C: Lane Maintain. Labels: None
Part No SW: 8T0 907 217 A HW: 4E0 907 217 C
Component: J759 HC 0040
Revision: 00H08006 Serial number: 6002157070002B
Coding: 0002203
Shop #: WSC 06325 000 00000
VCID: 372B2927A34803F356B-8062

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:. 4E0-035-6xx-5F.clb
Part No SW: 8R2 035 670 K HW: 8R2 035 670 J
Component: H-BNT-EU H50 0941
Revision: -------- Serial number: 517G-0F7504180
Coding: 130101020006A9EF6980CB5E00000403040000000000000000
Shop #: WSC 06325 000 00000
VCID: 3C21360B966E20ABBB9-8068

Subsystem 1 - Part No: 8R0 060 884 CR
Component: EUR 2015 2102

Subsystem 2 - Part No SW: 8R0 919 604 A HW: 8R0 919 604 A
Component: DU7 High H42 0104
Serial number: A130GN0F3404091

Subsystem 3 - Part No SW: 8T0 919 611 K HW: 8T0 919 611 B
Component: E0380 Bedient H02 0030
Serial number: 00000002300007

Subsystem 4 - Part No: 8R0 060 961 G
Component: CD-Database 6208

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam. Labels: 8T0-907-441.clb
Part No SW: 8T0 907 441 C HW: 4L0 907 441 B
Component: J772__Rearview 0040
Revision: --H09--- Serial number: 525PA8-JA493AH
Coding: 1020008
Shop #: WSC 06325 000 00000
VCID: 38292A1BAE560C8B5F1-806C

No fault code found.

-------------------------------------------------------------------------------
Address AC: Reductant Control (J880) Labels: 4G0-907-355.clb
Part No SW: 4G0 907 355 G HW: 4G0 907 355 B
Component: SCR-Stg-G2 H10 0013
Revision: 00000000 Serial number: 151671528
ASAM Dataset: EV_RDCMA00100 008040
ROD: EV_RDCMA00100.rod
VCID: 2F3B11475798CB330EB-807A

No fault code found.

End----------(Elapsed Time: 01:56, VBatt start/end: 14.6V/14.6V)----------
 
Your DPF has accumulated enough soot to cause the pressure within the DPF to reach a point where it throws a fault code. To fix this, the DPF needs to regenerate. In a working car, this happens normally as you drive. In this scenario, it needs to be force regenerated via VCDS. It has either stopped regenerating by itself either due to too high of a soot reading or a temperature sensor in the exhaust has stopped function, although, if it was the latter, it would be more likely you would have a fault code for that sensor not working. You can look to see if your exhaust temperature sensors are registering correctly by looking in the measuring blocks. If one is showing the same temperature constantly, showing a reading abnormally low or high vs the rest, then this could also be why DPF regenerating may not happen.

tl;dr: it needs regenerating via software.
 
Last edited:
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Replaced the sensor, car has done a regen looking at the readings (before sensor replacement)
Still getting the above fault????
 
What is the soot mass measured & calculated?
Before it was 13.22 measured and 55.00g calculated
Did a regen last night and it was 6.99 calculated and 1.78 measured after regen
 
Hmm. That's a bit of a turn. What does your DPF pressure sensor read? I needed to refresh my memory on this one, but from my judgement, this looks like what you'll need to do and compare:
IDE00427 -- Particle filter: difference pressure (hPa)
IDE00428 -- DPF: offset for differential pressure (hPa)


Start by checking with key on, engine not running, then at idle, and lastly under actual load.
Source: https://forums.ross-tech.com/index.php?threads/30056/

While you're there taking readings, what is your oil ash volume reading?